. a strong place for estee lauderischina, withquarterly sales up 28%. the same cannot be said for yum brands and its k.f.c. brand, and sales at those store open for at least a year in china were down 6% in the fourth quarter. k.f.c. was the target of a chinese government investigation into the use of antibiotics in chicken. it expects earnings per share to fall this year, sending shares down 2.9% to their lowest closing price since july. as we reported earlier in the program, the u.s. government officially filed civil fraud charges against s&p credit ratings services, and the shares of its parent company took another hit. mcgraw hill stock fell another 10.7%. the stock was above $58 per share last friday; tonight, it's below $45, losing more than $3.5 billion of market value in two days. while its competitor in bond ratings, moody's, isn't part of the government suit, its shares also have fallen hard, dropping 8.8% today. it has shed more than $2 billion of market value this week. all five of the most actively traded exchange traded products were stronger today. the nasdaq 100 trackin